subject
Mathematics, 14.11.2019 06:31 Lingz

Letr1 and r2are the remainder when the polynomial x^3+2x^2-ax-7 and x^3+ax^2-12x+6 are divided by x+1 and x-2 respectively. if2r1+2r2 find the value of a

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side
Answers: 3
question
Mathematics, 21.06.2019 16:00
Use set buikder notation to represent the following set: {, -2, -1, 0}
Answers: 1
question
Mathematics, 21.06.2019 17:00
Evaluate the expression for the given value of the variable 7a - 4a for a =8
Answers: 2
question
Mathematics, 21.06.2019 21:30
Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3
Answers: 2
You know the right answer?
Letr1 and r2are the remainder when the polynomial x^3+2x^2-ax-7 and x^3+ax^2-12x+6 are divided by x+...
Questions
question
Mathematics, 27.02.2021 05:50
question
Mathematics, 27.02.2021 05:50
question
Mathematics, 27.02.2021 05:50
question
Chemistry, 27.02.2021 05:50
question
Arts, 27.02.2021 05:50
Questions on the website: 13722367